Basis of Presentation and Description of Company (Details)	6 Months Ended	12 Months Ended	3 Months Ended	6 Months Ended		3 Months Ended	6 Months Ended		3 Months Ended	6 Months Ended	3 Months Ended	6 Months Ended
	Jun. 30, 2012 segment executive	Dec. 31, 2011 segment	Jun. 30, 2012 MME	Jun. 30, 2012 MME	Jun. 30, 2012 MME Minimum employee	Jun. 30, 2012 SMB	Jun. 30, 2012 SMB	Jun. 30, 2012 SMB Maximum employee	Jun. 30, 2012 MacMall/OnSale item	Jun. 30, 2012 MacMall/OnSale item	Jun. 30, 2012 Public Sector	Jun. 30, 2012 Public Sector
Basis of Presentation and Description of Company
Number of account executives	700
Number of operating segments	4	5
Basis of Presentation and Description of Company
Revenue percentage			41.00%	41.00%		32.00%	33.00%		16.00%	16.00%	11.00%	10.00%
Number of employees in businesses to which sales are made					1,000			1,000
Number of retail stores									4	4